Rear Delt Fly Machine MF-DF100

$2,399 – $3,199

The MF-RD100 Rear Delt Fly Machine isolates the posterior deltoids and upper back musculature. 200 lb selectorized weight stack with converging arm path for natural rear delt contraction. Forward-facing chest pad with adjustable depth for optimal range of motion for all body types. Dual grip positions for varied rear delt and rhomboid emphasis. Counterbalanced arms for light starting resistance — excellent for shoulder prehab/rehab. Compact 48″×36″ footprint.

Capacity 200
Dimensions 48"L × 36"W × 52"H
Machine Weight 275
Max User 330 lbs (150 kg)
Best For: Commercial Gym Rehabilitation
Load Type: Selectorized (Pin Loaded)
Certifications: CE, ISO 20957

Key Features

Commercial-Grade Steel Frame

11-gauge structural steel with continuous welded construction for 24/7 gym use

Ergonomic Biomechanics

Every movement path engineered to follow natural joint mechanics

Quick-Release Adjustments

Numbered position indicators and spring-loaded pull-pins for fast setup

Premium Upholstery

High-density foam padding with marine-grade vinyl — sweat and crack resistant

Certified Quality

CE and ISO 20957 certified for professional fitness facilities

Technical Specifications

Construction & Materials

Frame Material11-gauge steel, sealed bearings, counterbalanced arms
Steel Gauge / Wall Thickness11-gauge (3.0mm) structural steel
Footprint (L x W x H)48"L × 36"W × 52"H
Machine Weight275

Performance & Capacity

Load Capacity200
Max User Weight330 lbs (150 kg)

Detailed Specifications

Weight Stack200 lb selectorized
Arm PathConverging
GripsDual position
Starting Resistance5 lb
Chest PadAdjustable depth
Footprint48"×36"
ColorBlack/Gray
Frame11-gauge structural steel
FinishElectrostatic powder coat, scratch-resistant
UpholsteryHigh-density foam, marine-grade vinyl
HandlesNon-slip rubber-coated grips
AdjustmentsQuick-release pin system with numbered positions
ComplianceCE certified, ISO 20957

Warranty & Support

WarrantyLifetime frame, 5 years stack, 2 years upholstery
Shipping & DeliveryFreight delivery; 2–4 weeks lead time.

Frequently Asked Questions

What muscles does this target?
Primarily posterior deltoids, with secondary rhomboids, middle trapezius, and infraspinatus activation.
Why is rear delt training important?
Strong rear delts balance shoulder development, improve posture, and reduce injury risk from internal rotation dominant training (bench press, etc.).
What warranty is included?
Standard warranty covers lifetime on the frame, 2 years on mechanical components (bearings, pulleys, guide rods), 1 year on cables and upholstery, and 6 months on grips.
Do you offer volume discounts for gym fit-outs?
Yes — contact our commercial sales team for volume pricing on orders of 5+ machines. We also offer complete gym packages with custom floor plan design.

Ready to Get Started?

Get a personalized quote for your gym setup. Volume discounts available for commercial orders.